KVAB's core business was trains, and they built all kinds of locomotives, trams, passenger cars, freight cars for both Swedish market and export.

In the mid-sixties, KVAB also produced small trucks, boats, parking decks and cars for road use. The most notable one being the Tjorven which was a small delivery van based on the DAF 44, Swedish Mail bought a lot of them for mail delivery.

Kalmar Terminal was a vehicle intended to be used for transporting goods in ports between ships and railway. One odd detail was that the door was located in the front. It had a V8 diesel engine, automatic gearbox, and semi-trailer coupling with built-in automatic air and electric connections. At the rear a forklift was mounted, so the truckdriver could load and unload goods from the trailer.